Error - org.hibernate.exception.JDBCConnectionException: could not execute query

An Error Occurred:

org.hibernate.exception.JDBCConnectionException: could not execute query

+ Stack Trace

javax.persistence.PersistenceException: org.hibernate.exception.JDBCConnectionException: could not execute query
	at org.hibernate.ejb.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1235)
	at org.hibernate.ejb.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1168)
	at org.hibernate.ejb.QueryImpl.getResultList(QueryImpl.java:250)
	at sun.reflect.GeneratedMethodAccessor538.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:616)
	at org.springframework.orm.jpa.SharedEntityManagerCreator$DeferredQueryInvocationHandler.invoke(SharedEntityManagerCreator.java:247)
	at $Proxy358.getResultList(Unknown Source)
	at org.tvs.portal.services.GroupServiceImpl.getGroupAndChildsBySektionsnr(GroupServiceImpl.java:106)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:616)
	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)
	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:198)
	at $Proxy355.getGroupAndChildsBySektionsnr(Unknown Source)
	at org.tvs.portal.jsf.components.GroupHierarchyComponent.getGroupHierarchy(GroupHierarchyComponent.java:126)
	at org.tvs.portal.jsf.components.GroupHierarchyComponent.encodeBegin(GroupHierarchyComponent.java:75)
	at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:302)
	at com.sun.faces.renderkit.html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:105)
	at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:845)
	at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:304)
	at com.sun.faces.renderkit.html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:105)
	at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:845)
	at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:304)
	at com.sun.faces.renderkit.html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:105)
	at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:845)
	at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1756)
	at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1759)
	at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1759)
	at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:401)
	at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:131)
	at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:121)
	at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
	at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
	at org.portletfaces.bridge.BridgeImpl.doFacesRequest(BridgeImpl.java:422)
	at org.portletfaces.bridge.GenericFacesPortlet.doView(GenericFacesPortlet.java:181)
	at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:328)
	at javax.portlet.GenericPortlet.render(GenericPortlet.java:233)
	at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:101)
	at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:64)
	at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:92)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646)
	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:551)
	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:488)
	at com.liferay.portlet.InvokerPortletImpl.invoke(InvokerPortletImpl.java:638)
	at com.liferay.portlet.InvokerPortletImpl.invokeRender(InvokerPortletImpl.java:723)
	at com.liferay.portlet.InvokerPortletImpl.render(InvokerPortletImpl.java:425)
	at org.apache.jsp.html.portal.render_005fportlet_jsp._jspService(Unknown Source)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:377)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646)
	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:551)
	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:488)
	at com.liferay.portal.util.PortalImpl.renderPortlet(PortalImpl.java:3740)
	at com.liferay.portal.util.PortalUtil.renderPortlet(PortalUtil.java:1180)
	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processPortlet(RuntimePortletUtil.java:160)
	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processPortlet(RuntimePortletUtil.java:94)
	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processTemplate(RuntimePortletUtil.java:256)
	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processTemplate(RuntimePortletUtil.java:181)
	at org.apache.jsp.html.portal.layout.view.portlet_jsp._jspService(Unknown Source)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:377)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646)
	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:551)
	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:488)
	at com.liferay.portal.action.LayoutAction.includeLayoutContent(LayoutAction.java:370)
	at com.liferay.portal.action.LayoutAction.processLayout(LayoutAction.java:629)
	at com.liferay.portal.action.LayoutAction.execute(LayoutAction.java:232)
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
	at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:153)
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
	at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:508)
	at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:485)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)
	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:126)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)
	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:126)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)
	at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:309)
	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:123)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)
	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:126)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)
	at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:121)
	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:123)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)
	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:182)
	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:123)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)
	at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:254)
	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:123)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646)
	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)
	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)
	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)
	at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:134)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)
	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:126)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)
	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:126)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)
	at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:261)
	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:123)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)
	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:126)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)
	at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:110)
	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:123)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)
	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:182)
	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:123)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)
	at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:222)
	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:123)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)
	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:126)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)
	at com.liferay.portal.servlet.filters.cache.CacheFilter.processFilter(CacheFilter.java:386)
	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:123)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)
	at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:45)
	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:123)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)
	at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:254)
	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:123)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)
	at com.liferay.portal.servlet.filters.sso.ntlm.NtlmPostFilter.processFilter(NtlmPostFilter.java:81)
	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:123)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)
	at com.liferay.portal.sharepoint.SharepointFilter.processFilter(SharepointFilter.java:179)
	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:123)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)
	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:240)
	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:123)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)
	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:126)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)
	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:126)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:738)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)
	at com.liferay.portal.servlet.filters.threadlocal.ThreadLocalFilter.processFilter(ThreadLocalFilter.java:35)
	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:123)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:470)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
	at java.lang.Thread.run(Thread.java:636)
Caused by: org.hibernate.exception.JDBCConnectionException: could not execute query
	at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:99)
	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)
	at org.hibernate.loader.Loader.doList(Loader.java:2297)
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2172)
	at org.hibernate.loader.Loader.list(Loader.java:2167)
	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:448)
	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:363)
	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196)
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1258)
	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102)
	at org.hibernate.ejb.QueryImpl.getResultList(QueryImpl.java:241)
	... 225 more
Caused by: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: The last packet successfully received from the server was53808 seconds ago.The last packet sent successfully to the server was 53808 seconds ago, which  is longer than the server configured value of 'wait_timeout'. You should consider either expiring and/or testing connection validity before use in your application, increasing the server configured values for client timeouts, or using the Connector/J connection property 'autoReconnect=true' to avoid this problem.
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:532)
	at com.mysql.jdbc.Util.handleNewInstance(Util.java:406)
	at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1074)
	at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:3246)
	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1917)
	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2060)
	at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2542)
	at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1734)
	at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:1885)
	at org.hibernate.jdbc.AbstractBatcher.getResultSet(AbstractBatcher.java:208)
	at org.hibernate.loader.Loader.getResultSet(Loader.java:1849)
	at org.hibernate.loader.Loader.doQuery(Loader.java:718)
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:270)
	at org.hibernate.loader.Loader.doList(Loader.java:2294)
	... 233 more
Caused by: java.net.SocketException: Broken pipe
	at java.net.SocketOutputStream.socketWrite0(Native Method)
	at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:109)
	at java.net.SocketOutputStream.write(SocketOutputStream.java:153)
	at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82)
	at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140)
	at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:3227)
	... 243 more

+ Component Tree

<UIViewRootBridgeImpl id="A4239" inView="true" locale="en" renderKitId="HTML_BASIC" rendered="true" transient="false" viewId="/pages/view.xhtml">
javax_faces_location_BODY
<ComponentResourceContainer id="javax_faces_location_BODY" inView="true" rendered="true" transient="false">
<BridgeSetup$1 id="v189hnc_icefaces_config" inView="true" rendered="true" transient="true"/>
<BridgeSetup$2 id="v189hnc" inView="true" prependId="true" rendered="true" submitted="false" transient="true"/>
<BridgeSetup$3 id="v189hnc_icepush" inView="true" rendered="true" transient="true"/>
</ComponentResourceContainer>
javax_faces_location_HEAD
<ComponentResourceContainer id="javax_faces_location_HEAD" inView="true" rendered="true" transient="false">
<UIOutput id="j_idt7" inView="false" rendered="true" transient="false"/>
<UIOutput id="j_idt12" inView="false" rendered="true" transient="false"/>
<UIOutput id="j_idt15" inView="false" rendered="true" transient="false"/>
<UIOutput id="j_idt16" inView="false" rendered="true" transient="false"/>
<BridgeSetup$JavascriptResourceOutput inView="true" rendered="true" transient="true"/>
<BridgeSetup$JavascriptResourceOutput inView="true" rendered="true" transient="true"/>
<BridgeSetup$JavascriptResourceOutput inView="true" rendered="true" transient="true"/>
</ComponentResourceContainer>
<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:ice="http://www.icefaces.org/icefaces/components">
<UIOutput id="j_idt4" inView="true" rendered="true" transient="false">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<UIOutput id="j_idt6" inView="true" rendered="true" transient="false"/>
<title>ICEfaces Advanced Components</title>
</UIOutput>
<UIOutput id="j_idt9" inView="true" rendered="true" transient="false">
<div id="header"> </div> <div id="navAndContentdiv" class="#{skinBean.skin}"> <div id="content">
<HtmlPanelGroup id="icecontentTemplate" inView="true" rendered="true" transient="false">
<HtmlPanelGroup id="contentContainer" inView="true" rendered="true" transient="false">
<HtmlPanelGroup id="_t11" inView="true" rendered="true" transient="false">
<GroupHierarchyComponent id="j_idt13" inView="true" rendered="true" transient="false"/>
</HtmlPanelGroup>
</HtmlPanelGroup>
</HtmlPanelGroup>
</div> </div> <div id="footer"> </div>
</UIOutput>
</html>
</UIViewRootBridgeImpl>

+ Scoped Variables

Request Parameters
NameValue
None
View Attributes
NameValue
headManagedBeanorg.portletfaces.bridge.renderkit.html_basic.HeadManagedBean@49ff28
Request Attributes
NameValue
LIFERAY_SHARED_AUI_SCRIPT_DATAcom.liferay.portal.kernel.servlet.taglib.aui.ScriptData@e631e5
LIFERAY_SHARED_PAGE_TOP<link rel="stylesheet" type="text/css" href="http://www.tvseebach.ch/web/gast/u40?_tvsgruppen_WAR_tvsgruppen_INSTANCE_8bP4_javax.faces.resource=css%2FTVSPortlets.css&p_p_cacheability=cacheLevelPage&p_p_col_count=1&p_p_col_id=column-1&p_p_id=tvsgruppen_WAR_tvsgruppen_INSTANCE_8bP4&p_p_lifecycle=2&p_p_mode=view&p_p_state=normal"></link><link rel="stylesheet" type="text/css" href="http://www.tvseebach.ch/web/gast/u40?_tvsgruppen_WAR_tvsgruppen_INSTANCE_8bP4_javax.faces.resource=groupStyles.css&_tvsgruppen_WAR_tvsgruppen_INSTANCE_8bP4_ln=css&p_p_cacheability=cacheLevelPage&p_p_col_count=1&p_p_col_id=column-1&p_p_id=tvsgruppen_WAR_tvsgruppen_INSTANCE_8bP4&p_p_lifecycle=2&p_p_mode=view&p_p_state=normal"></link><link rel="stylesheet" type="text/css" href="RES_NOT_FOUND"></link><link rel="stylesheet" type="text/css" href="RES_NOT_FOUND"></link><script src="http://www.tvseebach.ch/web/gast/u40?_tvsgruppen_WAR_tvsgruppen_INSTANCE_8bP4_javax.faces.resource=jsf.js&_tvsgruppen_WAR_tvsgruppen_INSTANCE_8bP4_ln=javax.faces&_tvsgruppen_WAR_tvsgruppen_INSTANCE_8bP4_stage=Development&p_p_cacheability=cacheLevelPage&p_p_col_count=1&p_p_col_id=column-1&p_p_id=tvsgruppen_WAR_tvsgruppen_INSTANCE_8bP4&p_p_lifecycle=2&p_p_mode=view&p_p_state=normal" type="text/javascript"></script><script src="http://www.tvseebach.ch/web/gast/u40?_tvsgruppen_WAR_tvsgruppen_INSTANCE_8bP4_javax.faces.resource=icepush.js&p_p_cacheability=cacheLevelPage&p_p_col_count=1&p_p_col_id=column-1&p_p_id=tvsgruppen_WAR_tvsgruppen_INSTANCE_8bP4&p_p_lifecycle=2&p_p_mode=view&p_p_state=normal" type="text/javascript"></script><script src="http://www.tvseebach.ch/web/gast/u40?_tvsgruppen_WAR_tvsgruppen_INSTANCE_8bP4_javax.faces.resource=bridge.js&p_p_cacheability=cacheLevelPage&p_p_col_count=1&p_p_col_id=column-1&p_p_id=tvsgruppen_WAR_tvsgruppen_INSTANCE_8bP4&p_p_lifecycle=2&p_p_mode=view&p_p_state=normal" type="text/javascript"></script>
PORTLET_IDtvsgruppen_WAR_tvsgruppen_INSTANCE_8bP4
headResponseWriterorg.portletfaces.bridge.renderkit.html_basic.HeadResponseWriterLiferayImpl@d5e002
msgscom.sun.faces.facelets.tag.jsf.core.LoadBundleHandler$ResourceBundleMap@165c388
Flash Attributes
NameValue
None
Session Attributes
NameValue
None
Application Attributes
NameValue
CLP_MESSAGE_LISTENERS[]
PORTLET_CLASS_LOADERWebappClassLoader context: /tvs-gruppen delegate: false repositories: /WEB-INF/classes/ ----------> Parent Classloader: org.apache.catalina.loader.StandardClassLoader@1d80e6d
_pfbResponseCharacterEncodingUTF-8
_pfbResponseCommittedfalse
_pfbResponseContentTypetext/html; charset=UTF-8
_pfbResponseStatus500
_tvsgruppen_WAR_tvsgruppen_INSTANCE_8bP4_p_p_col_count1
_tvsgruppen_WAR_tvsgruppen_INSTANCE_8bP4_p_p_col_idcolumn-1
_tvsgruppen_WAR_tvsgruppen_INSTANCE_8bP4_p_p_col_pos0
_tvsgruppen_WAR_tvsgruppen_INSTANCE_8bP4_p_p_modeview
_tvsgruppen_WAR_tvsgruppen_INSTANCE_Rvs7_p_p_col_count4
_tvsgruppen_WAR_tvsgruppen_INSTANCE_Rvs7_p_p_col_idcolumn-1
_tvsgruppen_WAR_tvsgruppen_INSTANCE_Rvs7_p_p_col_pos2
_tvsgruppen_WAR_tvsgruppen_INSTANCE_Rvs7_p_p_modeview
_tvsgruppen_WAR_tvsgruppen_INSTANCE_Sw4M_p_p_col_count4
_tvsgruppen_WAR_tvsgruppen_INSTANCE_Sw4M_p_p_col_idcolumn-1
_tvsgruppen_WAR_tvsgruppen_INSTANCE_Sw4M_p_p_col_pos3
_tvsgruppen_WAR_tvsgruppen_INSTANCE_Sw4M_p_p_modeview
_tvsgruppen_WAR_tvsgruppen_INSTANCE_vT94_p_p_col_count3
_tvsgruppen_WAR_tvsgruppen_INSTANCE_vT94_p_p_col_idcolumn-1
_tvsgruppen_WAR_tvsgruppen_INSTANCE_vT94_p_p_col_pos2
_tvsgruppen_WAR_tvsgruppen_INSTANCE_vT94_p_p_modeview
csfcffcom.sun.faces.context.flash.ELFlash@1a57cea
Feb 23, 2012 3:48:48 AM - Generated by Mojarra/Facelets

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